juyōkyōkyū
1. supply and demand
Noun
#193412
1. supply and demand
1. to accept; to receive
1. demand; request
1. reception
1. supply; provision
1. Didn't need; Didn't require
1. If needed.; When needed.
1. Don't need; Not necessary
1. Is needed.; Do need.
1. Was not needed.; Did not require.